Update example tests

Author: mdmintz

examples/github_test.py

@@ -17,5 +17,5 @@ def test_github(self):
         self.assert_element("div.repository-content")
         self.assert_text("SeleniumBase", "strong a")
         self.click('a[title="seleniumbase"]')
-        self.slow_click('a[title="fixtures"]')
-        self.assert_element('a[title="base_case.py"]')
+        self.slow_click('a:contains("fixtures")')
+        self.assert_element('a:contains("base_case.py")')

examples/hack_the_planet.py

@@ -87,11 +87,8 @@ def test_all_your_base_are_belong_to_us(self):
         self.set_text_content("h1 span:nth-of-type(3)", "BELONG")
         self.set_text_content("h1 span:nth-of-type(4)", "TO")
         self.set_text_content("h1 span:nth-of-type(5)", "US")
-        self.type('input[name="q"]', aybabtu.lower())
-        self.click("h1", scroll=False)
-        self.highlight('a[href="/pricing"]', loops=5, scroll=False)
-        self.highlight('input[name="q"]', loops=5, scroll=False)
-        self.highlight("h1", loops=8, scroll=False)
+        self.highlight('a[href="/pricing"]', loops=6, scroll=False)
+        self.highlight("h1.h2-mktg", loops=7, scroll=False)
 
         self.open("https://dev.to/top/infinity")
         self.click_if_visible('button[aria-label="Close campaign banner"]')